Run a full command across the target memory space, then execute the Write instruction to restore the structural partition map.
If you're experiencing issues with your device running on the HKTRT2861V09 firmware, updating to the fixed version is relatively straightforward. Here are the steps:
Here is a helpful write-up regarding the situation.
While continuing to depress the power button, plug the TV's power cord back into the wall outlet.
Fixed an edge-case timer conflict causing unexpected device restarts under moderate network load.